Finding the Fourth Proportional to 2,264.36, 3,124.56 and 1,269.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.36 : 3,124.56 = 1,269.43 : x
2. Step 2: Convert to fraction form
   2,264.36/3,124.56 = 1,269.43/x
3. Step 3: Cross multiply
   2,264.36x = 3,124.56 × 1,269.43
4. Step 4: Simplify right side
   2,264.36x = 3,966,408.80
5. Step 5: Solve for x
   x = 3,966,408.80/2,264.36
6. Step 6: Final answer
   x = 1,751.67